New Approaches to Demographic Data Collection

More Comprehensive and Inclusive Approaches to Demographic Data Collection

Todd is a PhD Student in Engineering Education at Purdue University who's research is focused on en-trepreneurship education and entrepreneurship education as a component of modern engineering education efforts. research focuses what factors influence diverse students to choose engineering and stay in engineering through their careers and how different experiences within the practice and cultur...

Introduction: Approaches to Data Collection and Data Analysis

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

New Approaches to Data Location

The advent of grassroots content distribution systems (e.g., Gnutella, FreeNet, Napster, Oceanstore) indicates the need for a distributed data location algorithm [HBMKK00, Cla00, Fan00, K+00a]. In this paper we investigate three methods of data location: distance-vector routing and link-state vector routing using Bloom filters, and a naive cache sharing algorithm. These data location methods ar...

Bias analysis to guide new data collection.

Bias analysis serves multiple objectives in epidemiologic data analysis. The objectives most often emphasized are quantification of uncertainty due to systematic errors and reduction in overconfidence by specifying hypotheses that compete with the causal hypothesis. A third objective is the utility of bias analysis to identify strategies for new data collection that will be productive in evalua...